EP2975238A4 - LUBRICATION FEEDING MECHANISM FOR A TURBOCHARGER - Google Patents

LUBRICATION FEEDING MECHANISM FOR A TURBOCHARGER

Info

Publication number
EP2975238A4
EP2975238A4 EP14763861.3A EP14763861A EP2975238A4 EP 2975238 A4 EP2975238 A4 EP 2975238A4 EP 14763861 A EP14763861 A EP 14763861A EP 2975238 A4 EP2975238 A4 EP 2975238A4
Authority
EP
European Patent Office
Prior art keywords
turbocharger
lubricating oil
feeding mechanism
oil feeding
lubricating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14763861.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2975238A1 (en
Inventor
Masaaki Koyanagi
Maki Aoki
Satoru Kanbara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Publication of EP2975238A1 publication Critical patent/EP2975238A1/en
Publication of EP2975238A4 publication Critical patent/EP2975238A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/14—Lubrication of pumps; Safety measures therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/166—Sliding contact bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/98—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/1045—Details of supply of the liquid to the bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/14—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
EP14763861.3A 2013-03-12 2014-02-27 LUBRICATION FEEDING MECHANISM FOR A TURBOCHARGER Withdrawn EP2975238A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013049707 2013-03-12
JP2013252795A JP6147655B2 (ja) 2013-03-12 2013-12-06 ターボチャージャの潤滑油供給機構
PCT/JP2014/054801 WO2014141886A1 (ja) 2013-03-12 2014-02-27 ターボチャージャの潤滑油供給機構

Publications (2)

Publication Number Publication Date
EP2975238A1 EP2975238A1 (en) 2016-01-20
EP2975238A4 true EP2975238A4 (en) 2016-10-26

Family

ID=51536561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14763861.3A Withdrawn EP2975238A4 (en) 2013-03-12 2014-02-27 LUBRICATION FEEDING MECHANISM FOR A TURBOCHARGER

Country Status (5)

Country Link
US (1) US9896995B2 (enExample)
EP (1) EP2975238A4 (enExample)
JP (1) JP6147655B2 (enExample)
CN (1) CN105051348B (enExample)
WO (1) WO2014141886A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016089633A (ja) * 2014-10-29 2016-05-23 大豊工業株式会社 流量制御弁
US10526918B2 (en) 2015-03-13 2020-01-07 Volvo Truck Corporation Engine arrangement
US10480349B2 (en) 2015-04-10 2019-11-19 Borgwarner Inc. System and method for distributing and controlling oil flow
US10113455B2 (en) 2016-12-07 2018-10-30 Caterpillar Inc. Regulator assembly
DE102017114609A1 (de) * 2017-06-30 2019-01-03 Man Diesel & Turbo Se Abgasturbolader mit gekammertem Ölverteilerraum
WO2019039338A1 (ja) * 2017-08-25 2019-02-28 株式会社Ihi 過給機
CN107725179A (zh) * 2017-09-30 2018-02-23 嘉兴博瑞涡轮增压技术有限公司 一种能大幅度提升节能环保性能的涡轮增压器
EP3656995B1 (en) * 2017-10-26 2022-01-19 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbocharger
CN108547678A (zh) * 2018-03-30 2018-09-18 潍柴动力股份有限公司 一种润滑系统、润滑控制方法及汽车
DE102018127966A1 (de) * 2018-11-08 2020-05-14 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader und Kraftfahrzeug mit einem solchen
KR20200140504A (ko) * 2019-06-07 2020-12-16 가부시키가이샤 미쯔이 이앤에스 머시너리 내연기관의 과급기 잉여동력 회수장치 및 선박
DE102020108565B4 (de) 2020-03-27 2024-06-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Einstellen einer Schmiermittelversorgung zumindest eines Wellenlagers eines Abgasturboladers einer Verbrennungskraftmaschine, Verbrennungskraftmaschine und Kraftfahrzeug
CN115095406A (zh) * 2022-06-23 2022-09-23 宁波吉利罗佑发动机零部件有限公司 一种发动机润滑系统、发动机及控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942234C (de) * 1953-09-24 1956-04-26 Maschf Augsburg Nuernberg Ag Einrichtung zum Vorschmieren der Lagerstellen von anzudrehenden Brennkraftmaschinen
US3057436A (en) * 1960-09-01 1962-10-09 Caterpillar Tractor Co System for lubrication of engine turbochargers
FR2353707A1 (fr) * 1976-06-04 1977-12-30 Caterpillar Tractor Co Systeme et procede de graissage pour moteurs a turbo-compresseur
JPH0430230U (enExample) * 1990-06-29 1992-03-11
WO2012021362A2 (en) * 2010-08-11 2012-02-16 Borgwarner Inc. Exhaust-gas turbocharger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2801642B2 (ja) * 1989-05-26 1998-09-21 本田技研工業株式会社 エンジン潤滑油の制御装置
JPH0430230A (ja) 1990-05-25 1992-02-03 Mitsubishi Electric Corp 電力系統の設備データベース管理方式
JPH06248926A (ja) * 1993-02-22 1994-09-06 Toyota Autom Loom Works Ltd 潤滑油供給方法及びその装置
JPH0893490A (ja) 1994-09-21 1996-04-09 Nissan Diesel Motor Co Ltd ターボチャージャの潤滑装置
US6161515A (en) * 1998-07-29 2000-12-19 Borgwarner Inc. Method for controlling output pressure of an engine oil pump
CN101158307B (zh) * 2007-11-07 2010-06-02 奇瑞汽车股份有限公司 涡轮增压器热保护装置
JP2010169066A (ja) * 2009-01-26 2010-08-05 Toyota Motor Corp 車両の制御装置
CN102943707A (zh) * 2012-10-22 2013-02-27 安徽中鼎动力有限公司 一种电控涡轮增压机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942234C (de) * 1953-09-24 1956-04-26 Maschf Augsburg Nuernberg Ag Einrichtung zum Vorschmieren der Lagerstellen von anzudrehenden Brennkraftmaschinen
US3057436A (en) * 1960-09-01 1962-10-09 Caterpillar Tractor Co System for lubrication of engine turbochargers
FR2353707A1 (fr) * 1976-06-04 1977-12-30 Caterpillar Tractor Co Systeme et procede de graissage pour moteurs a turbo-compresseur
JPH0430230U (enExample) * 1990-06-29 1992-03-11
WO2012021362A2 (en) * 2010-08-11 2012-02-16 Borgwarner Inc. Exhaust-gas turbocharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014141886A1 *

Also Published As

Publication number Publication date
WO2014141886A1 (ja) 2014-09-18
EP2975238A1 (en) 2016-01-20
JP6147655B2 (ja) 2017-06-14
JP2014199050A (ja) 2014-10-23
CN105051348A (zh) 2015-11-11
US9896995B2 (en) 2018-02-20
CN105051348B (zh) 2017-07-18
US20160040591A1 (en) 2016-02-11

Similar Documents

Publication Publication Date Title
EP2975238A4 (en) LUBRICATION FEEDING MECHANISM FOR A TURBOCHARGER
EP2924851A4 (en) LUBRICATING OIL RUNNING STRUCTURE FOR A BEARING
EP2960321A4 (en) LUBRICATING OIL COMPOSITION FOR GEARBOX
EP2966153A4 (en) OIL COMPOSITION
EP3101095A4 (en) OIL COMPOSITION
EP2949734A4 (en) LUBRICATING OIL COMPOSITION FOR A CLOCK AND CLOCK
EP2878857A4 (en) LUBRICATION STRUCTURE FOR A SUPPLY GEAR
EP2826848A4 (en) LUBRICATING OIL COMPOSITION FOR COOLING DEVICE
EP2966155A4 (en) OIL COMPOSITION
EP2692841A4 (en) OIL COMPOSITION
EP2687585A4 (en) GEAR OIL COMPOSITION
EP2826840A4 (en) LUBRICATING OIL COMPOSITION FOR GEARBOX
EP2949739A4 (en) LUBRICATING OIL COMPOSITION FOR A CLOCK AND CLOCK
EP2832835A4 (en) LUBRICATING OIL COMPOSITION FOR REFRIGERATING MACHINES
EP2690163A4 (en) OIL COMPOSITION
FR3008449B1 (fr) Dispositif de refroidissement d'huile pour une turbomachine
EP2772525A4 (en) OIL COMPOSITION
FR3001019B1 (fr) Agencement pour la lubrification de deux trains d'engrenages voisins etages verticalement
EP2878655A4 (en) MOTOR OIL COMPOSITION
FR2987417B1 (fr) Dispositif de recuperation de l'huile de lubrification d'un reducteur epicycloidal.
EP2878659A4 (en) OIL COMPOSITION
EP2980194A4 (en) OIL COMPOSITION
EP3053995A4 (en) Refrigerator oil composition and refrigerator
EP2832832A4 (en) OIL COMPOSITION
EP2776391A4 (en) OIL COMPOSITIONS

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150907

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160926

RIC1 Information provided on ipc code assigned before grant

Ipc: F02B 39/14 20060101AFI20160920BHEP

17Q First examination report despatched

Effective date: 20170904

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20180416

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180828